In Touch Exclusive: Jamie Lynn Spears is betrayed  —  For months, rumors have circulated that Casey Aldridge has cheated on Jamie Lynn — but no one has come forward to confirm them, until now.  In an exclusive interview with In Touch, 28-year-old Kelli Dawson reveals that she and Casey …

Unlucky Jennifer Aniston dumped by rock star John Mayer  —  Unlucky-in-love Jennifer Aniston has been dumped by her latest boyfriend, rock singer John Mayer.  —  The pair initially decided to spend some time apart... before making the break official earlier this week.

Transgender Contestant to Compete on Top Model  —  One of the 14 girls who will compete on the new season of America's Next Top Model - which returns to The CW on September 3 - is transgender.  —  “My cards were dealt differently,” Isis, a 22-year-old former receptionist …

Madge and Guy WILL adopt girl  —  THIS is the orphan whom Malawian officials say pop goddess MADONNA is “on the very cusp” of adopting.  —  Madge originally scrapped her year-long battle for three-year-old Mercy James just four months ago as her marriage to British film director GUY RITCHIE, 39, hit the rocks.

Singer Ali Lohan Flaunts a Fuller Chest  —  Did 14-year-old singer Ali Lohan have a summer growth spurt?  —  Us Weekly reports in its latest issue, on newsstands now, that the young star of Living Lohan flaunted what looked like overnight curves at a Jonas Brothers concert in East Hampton, NY on August 9.

Pop Tarts: End of an Era: Hugh Hefner Said to Be Pulling the Plug on Playboy Parties  —  LOS ANGELES — It looks like Holly Madison is finally getting what she wants — Hugh Hefner all to herself and the winding down of his wild parties populated by girls wearing next to nothing.

BRITNEY: “EXCITED ABOUT THE FUTURE”  —  The Britney Spears bonanza continues!  —  Check out this just released snap of the comeback queen with her two boys, Jayden James and Sean Preston, during her first interview in two years.  —  FYB has a few more excerpts from her comeback chat.

Paula Wagner leaves UA  —  CEO will retain co-ownership interest in studio  —  Is it all about the money?  —  Paula Wagner on Wednesday announced that she will be leaving her roles as chief executive officer of United Artists.  —  Her exit raises questions about the future of United Artists …

Housewives Creator: Eva Longoria “Desperately Trying” for Baby  —  Eva Longoria Parker's boss has spilled the beans!  —  “Eva is desperately trying to get pregnant with [husband] Tony Parker,” Desperate Housewives' creator and executive producer Marc Cherry told Us Weekly in its latest issue, on newsstands now.

cutest tabloid cover ever - shiloh vs suri  —  good morning!  oh my goodness - in my almost five years of blogging here on popbytes (next month is my big anniversary) this has to be hands down the cutest tabloid cover ever - the latest STAR magazine is featuring a hollywood princess face-off between …

The It Girl of Gossip Girl  —  Taylor Momsen, 15, takes Manhattan  —  The young woman who approached the table by the window at the Pinkberry on Eighth Avenue and 18th street was nervous, breathless.  She was sorry to interrupt, sorry to be a bother, she said.  It was just that she loved Taylor Momsen so much.

Meet Jennie Finch: America's Golden Goddess Of Softball  —  Another one bit the dust Tuesday as Jennie Finch, America's golden goddess of softball, was spectacular as the U.S.A. dominated Venezuela 11-0.  These are a bittersweet Olympics for the defending gold medal softball team …

Diddy Could Be a Sex Olympian  —  Now imagine this with the national anthem playing in the  —  background.  —  Photo: Getty Images  —  In honor of the Olympic Games, we asked Sean “Diddy” Combs about his favorite sports to watch last night at his spring-summer 2009 Sean John presentation.

Billy Bob Thornton As Freddy Krueger?!  —  One...two....Billy Bob's coming for you.  No. That doesn't have a nice ring to it.  Michael Bay is currently working on butchering the classic “Nightmare on Elm Street,” and apparently he's signed Billy Bob Thornton to play Freddy Krueger.

Paris Sued for Lack of Pledge Class  —  Paris Hilton is in trouble for supposedly not doing enough to make National Lampoon's Pledge This! sound hot.  —  Not concerning itself with what a daunting task that was, the film's distributor, Florida-based Worldwide Entertainment Group …